Software Engineer & Builder.
Architecting ML systems and distributed platforms at world-class startups.
Smallest open-source model ever to score 5% on Cybench; beat GPT-4o-mini on code editing.
Created Landria, an Enterprise AI search tool for corporate knowledge bases used by several publically traded companies before getting acquired by Brex.
Generative AI image editing suite that was bootstrapped to >150K users entirely through word-of-mouth.
Created DeepHat V1, a SOTA 7B cybersecurity LLM. Architected the full post-training pipeline — data mix, evaluation, and distributed training infrastructure.
ML payment retry optimization with XGBoost; +18% recovery on failed payments. Built a novel counterfactual evaluation framework.
Led the Mortgage Onboarding Platform. Scaled throughput 20× with >90% error reduction via automated DAG pipelines processing 40K+ monthly mortgages.
Managed the internal Developer Platform. Set OKRs, metrics, and roadmaps for 5 platform teams.
Built the core streaming pipeline for processing transactions via S3, Kafka, MySQL, and Spark. Powered usage-based billing and SOX compliance.
Local-first, open-source trace profiler that renders Claude Code and Codex sessions as interactive trajectories and dependency graphs for investigating token usage, subagent & skill context handling, and surfacing repetitive tool-call patterns for skill extraction.
Open-source generative AI image creation and editing app. Built a distributed GPU cluster for inference and training. 150K+ users from word-of-mouth alone.
AI-powered chatbot and RAG tool for corporate knowledge bases. Acquired by Brex in 2020.
Free, open-source, fully-private in-browser web application to evaluate, compare, and share job offers.
Award-winning Military Recall App chosen by SAIC for the Department of Defense — GPS tracking and alert capabilities for squad management.
I'm building silly robotics/AI/3D fabrication stuff for YouTube. If you're interested in collaborating, hit me up at devonperoutky@gmail.com
B.S. Computer Science
B.S. Statistics